126648396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21851}}^1$

素因数の和:21891

約数の個数: 72

約数和(自身を含む): 381798144

約数和(自身を除く): 255149748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 21851, 43702, 65553, 87404, 131106, 152957, 196659, 262212, 305914, 393318, 458871, 502573, 611828, 786636, 917742, 1005146, 1376613, 1507719, 1835484, 2010292, 2753226, 3015438, 3518011, 4523157, 5506452, 6030876, 7036022, 9046314, 10554033, 14072044, 18092628, 21108066, 31662099, 42216132, 63324198, 126648396]

約数ペア:

[(1, 126648396), (2, 63324198), (3, 42216132), (4, 31662099), (6, 21108066), (7, 18092628), (9, 14072044), (12, 10554033), (14, 9046314), (18, 7036022), (21, 6030876), (23, 5506452), (28, 4523157), (36, 3518011), (42, 3015438), (46, 2753226), (63, 2010292), (69, 1835484), (84, 1507719), (92, 1376613), (126, 1005146), (138, 917742), (161, 786636), (207, 611828), (252, 502573), (276, 458871), (322, 393318), (414, 305914), (483, 262212), (644, 196659), (828, 152957), (966, 131106), (1449, 87404), (1932, 65553), (2898, 43702), (5796, 21851)]